我在default.aspx上放了一个menu控件，ie报错怎么回事？

[yubintj]

错误信息如下

Server Error in '/leader' Application.
--------------------------------------------------------------------------------

Runtime Error
Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.

Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".


<!-- Web.Config Configuration File -->

<configuration>
<system.web>
<customErrors mode="Off"/>
</system.web>
</configuration>


Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's <customErrors> configuration tag to point to a custom error page URL.


<!-- Web.Config Configuration File -->

<configuration>
<system.web>
<customErrors mode="RemoteOnly" defaultRedirect="mycustompage.htm"/>
</system.web>
</configuration>

[yubintj]

不行呀

[以专业开发人员为伍]

如果你使用vs进行调试，程序会中断在异常的地方，并且你可以打印出错的代码的方法调用堆栈，还可以回到前边任何调用入口分析环境变量。你提的问题也会是你调试之后的问题。

我反而是看到不太会编程的人却不用调试环境。如果你不调试，把这个提示丢出来是无法判断具体问题的，只有自己到程序中想办法打印程序执行信息慢慢瞎试问题。

[yubintj]

我怀疑是不是我配置的不对？是不是在需要配置什么东西

[young5335_cn]

你将WEB.CONFIG文件中这段：
<configuration>
<system.web>
<customErrors mode="RemoteOnly" defaultRedirect="mycustompage.htm"/>
</system.web>
</configuration>
，将其中<customErrors……的mode改为Off，然后上传后运行程序，这时会看到错误的详细细节，修改后别忘了再将mode改回RemoteOnly

[POPO_POPO]

没试用过menu，帮你顶！！